<ui:composition xmlns="http://www.w3.org/1999/xhtml"
                xmlns:f="http://java.sun.com/jsf/core"
                xmlns:h="http://java.sun.com/jsf/html"
                xmlns:c="http://java.sun.com/jsp/jstl/core"
                xmlns:rich="http://richfaces.org/rich"
                xmlns:ui="http://java.sun.com/jsf/facelets">
    <rich:panel>
        <div style="width:200px;margin: auto auto;">
            <h1><p style="font-size: 30px !important;">欢迎！</p></h1>
        </div>
    </rich:panel>
</ui:composition>
